My calendar on Z10 synchronizes with no issue and each meeting syncs reminder notification time with Exchange.

Typically I receive proper calendar notification at time set for calendar reminder.

I then view the calendar entry and dismiss.

I then get another reminder at the time of the meeting.

How do I disable the reminder at the time of meeting after I have already acted on the notification? I can see if I snooze the reminder or ignore it that I would get reminded again, but I should not get reminded of something I have dismissed.